Light automobile far and near combined lamp frame assembly

Abstract

The invention discloses a light automobile far and near combined lamp frame assembly which comprises a front decorative frame body, a rear decorative frame body and a rear decorative frame body, the front decorative frame body is provided with a high-beam light hole and a low-beam light hole which are arranged in a front-back mode, the high-beam light hole and the low-beam light hole are connected through a dividing inclined part, the dividing inclined part is in an L shape, and the side face of the high-beam light hole is turned backwards to be guided to the low-beam light hole; the light guide groove is formed in the division inclined part; the lower inclined light guide plate part is arranged on the front decorative frame body, is positioned on the front sides of the high beam light hole and the low beam light hole and is provided with a convex light guide rib group; and the rear mounting frame body is fixed on the rear side of the front decorative frame body through a screw, is fixed in the lamp holder through a screw, and is communicated with the high-beam lamp hole and the low-beam lamp hole. Automobile high and low beams are installed through the front decoration frame body and the rear installation frame body, light reflection and light guide are enhanced in cooperation with the light guide groove of the middle division inclined part and the light guide rib set of the lower inclined light guide plate part on the front side, light distribution is more uniform, use of additional light guide plates is reduced, the light-weight design is achieved, the cost is reduced, and the LED lighting effect is better.

Description

Technical Field

[0001] The invention belongs to the technical field of vehicle lamp frames, and in particular relates to a lightweight vehicle high and low beam combination lamp frame assembly. Background Art

[0002] At present, most car lights use high-lumen LEDs as light sources. It has become a consensus that LED light sources have many advantages over traditional light sources. However, LED chips are small in size and compact in structure, and their luminous area is relatively smaller. They emit light at a 180° angle. Obviously, such light source characteristics are difficult to meet the actual needs of outdoor photography. Therefore, in the application of LED outdoor lighting, we must carry out secondary optical design based on the characteristics of LED light sources according to different application trends and needs, so as to achieve the shaping and change of the light emitted by the LED chip.

[0003] At present, the lamp frame of the front combination lamp of a car lacks light-guiding and light-reflecting effects. It is generally set in a single lamp hole shape, or in a bowl shape, and then a light guide is installed on the outside with a clip. The whole is bulky, the integration effect is poor, and it is easy to cause interference in the light distribution of high beam and low beam, which ultimately leads to poor LED lighting efficiency.

[0004] Therefore, a light-weight, light-distributing, and highly recognizable automobile combination lamp frame is in urgent need of research. Summary of the invention

[0005] In view of this, the technical problem to be solved by the present invention is to provide a lightweight automobile high and low combination lamp frame assembly, which is used to avoid the problem that the previous lamp frame is single, easy to cause light distribution interference, and leads to poor LED lighting efficiency.

[0006] In order to solve the above technical problems, the present invention discloses a lightweight automobile high and low beam combination lamp frame assembly, which comprises: The front decorative frame has a high-beam hole and a low-beam hole arranged in front and back, and the high-beam hole and the low-beam hole are connected by a split oblique portion, the split oblique portion is L-shaped, and is folded backward from the side of the high-beam hole to guide the low-beam hole; A light-guiding groove disposed at the dividing oblique portion; A downwardly inclined light guide plate portion is disposed on the front decorative frame and is located in front of the high beam lamp hole and the low beam lamp hole, and the downwardly inclined light guide plate portion has a raised light guide rib group; The rear installation frame is fixed to the rear side of the front decorative frame by screws, and the rear installation frame is fixed to the inside of the lamp holder by screws, and connects the high beam lamp hole and the low beam lamp hole.

[0007] According to an embodiment of the present invention, the downwardly inclined light guide plate portion is sunken into the surface of the front decorative frame, and the front end thereof is inclined downward.

[0008] According to an embodiment of the present invention, the light guiding rib group is configured as a plurality of protruding ribs facing forward, and the height thereof gradually decreases forward.

[0009] According to an embodiment of the present invention, the high beam lamp hole and the low beam lamp hole are respectively provided with reflective lamp ring decorations.

[0010] Compared with the prior art, the present invention can achieve the following technical effects: The high and low beam lamps of the car are installed through the front decorative frame and the rear installation frame, and at the same time, the light guide groove of the middle dividing oblique part and the light guide rib group of the downward oblique light guide plate part on the front side are used to enhance the reflection and light guide, so that the light distribution is more uniform, the use of additional light guide plates is reduced, the lightweight design is reduced, the cost is reduced, and the LED lighting effect is better.

[0011] Of course, any product implementing the present invention does not necessarily need to achieve all of the above-mentioned technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 The present invention is a schematic diagram of a lightweight automobile high and low beam combination lamp frame assembly according to an embodiment of the present invention. Figure ID

[0013] A front decorative frame 10 , a high beam lamp hole 11 , a low beam lamp hole 12 , a dividing oblique portion 20 , a light guide groove 21 , a downward oblique light guide plate portion 30 , a light guide rib group 31 , a rear mounting frame 40 , and a reflective lamp ring trim 50 . DETAILED DESCRIPTION

[0014] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0015] Please refer to Figure 1 , Figure 1 The present invention is a schematic diagram of a lightweight automobile high and low beam combination lamp frame assembly according to an embodiment of the present invention.

[0016] As shown in the figure, a lightweight automobile high and low beam combination lamp frame assembly includes: a front decorative frame 10, the front decorative frame 10 has a high beam hole 11 and a low beam hole 12 arranged in the front and rear, and the high beam hole 11 and the low beam hole 12 are connected by a dividing bevel 20, the dividing bevel 20 is L-shaped, and is folded backward from the side of the high beam hole 11 to guide the low beam hole 12; a light guide groove 21 arranged on the dividing bevel 20; a downwardly inclined light guide plate portion 30 arranged on the front decorative frame 10 and located in front of the high beam hole 11 and the low beam hole 12, the downwardly inclined light guide plate portion 30 has a raised light guide rib group 31; a rear mounting frame 40 fixed to the rear side of the front decorative frame 10 by screws, the rear mounting frame 40 is fixed to the inside of the lamp holder by screws, and conducts the high beam hole 11 and the low beam hole 12.

[0017] In one embodiment of the present invention, the front decorative frame 10 and the rear mounting frame 40 cooperate with each other and are assembled into the lamp holder of the automobile combination lamp to install the low beam lamp and the high beam lamp respectively. Specifically, the front decorative frame 10 is provided with a high beam lamp hole 11 and a low beam lamp hole 12 in front and rear steps, and the two are transitioned by a dividing bevel 20, and the dividing bevel 20 is folded backward from the side of the high beam lamp hole 11 to guide the low beam lamp hole 12, forming an L-shape as a whole, and the surface is provided with two transitional upper and lower light guide grooves 21 to form a concave surface, which can further enhance the reflection effect of the low beam lamp, diffuse it outward, expand the irradiation range, and make the low beam warning effect strong.

[0018] In addition, a sunken downwardly inclined light guide plate portion 30 is provided on the front side of the front decorative frame 10. The downwardly inclined light guide plate portion 30 is sunken on the surface of the front decorative frame 10, and the front end is inclined downward, which can guide the light from the upper light source downward on the one hand, and reflect it upward on the other hand, thereby increasing recognition and improving warning. Furthermore, a raised light guide rib group 31 is provided on the surface of the downwardly inclined light guide plate portion 30 to increase the light guiding effect, so that the light can be scattered from the surface of the light guide rib group 31.

[0019] Preferably, the light guide rib group 31 is configured as a plurality of protruding ribs facing forward, and the height gradually decreases forward, shrinking forward in a rib-like shape, gradually converging light and improving brightness.

[0020] In addition, the high beam lamp hole 11 and the low beam lamp hole 12 are respectively provided with a reflective lamp ring decoration 50 for forming a reflective decoration around the lamp hole, which can enhance the warning and recognition effect of the target vehicle.

[0021] In summary, the present invention installs the automobile high and low beam lamps through the front decorative frame 10 and the rear installation frame 40, and at the same time cooperates with the light guide groove 21 of the middle dividing oblique part 20 and the light guide rib group 31 of the downward oblique light guide plate part 30 on the front side to enhance the reflection and light guidance, so that the light distribution is more uniform, the use of additional light guide plates is reduced, the lightweight design is reduced, the cost is reduced, and the LED lighting effect is better.

[0022] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A lightweight automotive high and low beam combination lamp frame assembly, characterized in that: include: A front decorative frame, wherein the front decorative frame has a high-beam hole and a low-beam hole arranged in front and back, and the high-beam hole and the low-beam hole are connected by a splitting bevel, and the splitting bevel is L-shaped and folded backward from the side of the high-beam hole to guide the low-beam hole; A light-guiding groove disposed on the dividing oblique portion; A downwardly inclined light guide plate portion disposed on the front decorative frame and located in front of the high beam lamp hole and the low beam lamp hole, the downwardly inclined light guide plate portion having a raised light guide rib group; A rear installation frame is fixed to the rear side of the front decorative frame by screws, and the rear installation frame is fixed to the inside of the lamp holder by screws, and is connected to the high beam lamp hole and the low beam lamp hole.

2. The lightweight automobile high and low beam combination lamp frame assembly according to claim 1 is characterized in that: The downwardly inclined light guide plate portion is sunken on the surface of the front decorative frame, and the front end thereof is inclined downward.

3. The lightweight automobile high and low beam combination lamp frame assembly according to claim 1 is characterized in that: The light guide rib group is configured as a plurality of protruding ribs facing forward, and the height thereof gradually decreases forward.

4. The lightweight automobile high and low beam combination lamp frame assembly according to claim 1 is characterized in that: The high beam lamp hole and the low beam lamp hole are respectively provided with reflective lamp ring decorations.

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